And it's not solely the fault of a geological anomaly or an errant Arctic air mass, though they didn't help.

"Given your experience with this planet's geological anomalies, I suggest we be ready to take off as quickly as possible."

Lyell was also one of the first to believe that the world is older than 300 million years based off of its geological anomalies.

There's only one place on Krynn where that geological anomaly occurs.

Prior to that, no geological anomalies which might account for such an event were detected.

Upon completing the borehole in 1989, some interesting geological anomalies were found, although they reported no supernatural encounters.

Ermenonville is known for a geological anomaly, a sea of sand with dunes several hundred feet high that tower over the trees.

There are geological anomalies along the way.

It was named for the Magnitnaya Mountain that was almost pure iron, a geological anomaly.

He's more familiar with such geological anomalies than I am.